private static Face ReadFace(BinaryReader br, IDGenerator generator)
{
var face = new Face(generator.GetNextFaceID());
var textureName = br.ReadFixedLengthString(Encoding.UTF8, 256);
br.ReadBytes(4); // Unused
face.Texture.Name = textureName;
face.Texture.UAxis = br.ReadCoordinate();
face.Texture.XShift = br.ReadSingleAsDecimal();
face.Texture.VAxis = br.ReadCoordinate();
face.Texture.YShift = br.ReadSingleAsDecimal();
face.Texture.Rotation = br.ReadSingleAsDecimal();
face.Texture.XScale = br.ReadSingleAsDecimal();
face.Texture.YScale = br.ReadSingleAsDecimal();
br.ReadBytes(16); // Unused
var numVerts = br.ReadInt32();
for (var i = 0; i < numVerts; i++)
{
face.Vertices.Add(new Vertex(br.ReadCoordinate(), face));
}
face.Plane = br.ReadPlane();
face.UpdateBoundingBox();
return face;
}
static void ReadMCVP(BinaryReader br, WMORoot wmo, uint size)
{
wmo.ComplexVolumePlanes = new Plane[size/(4*sizeof (float))];
for (int i = 0; i < wmo.ComplexVolumePlanes.Length; i++)
{
wmo.ComplexVolumePlanes[i] = br.ReadPlane();
}
}
static void ReadMOPT(BinaryReader br, WMORoot wmo)
{
wmo.PortalInformation = new PortalInformation[wmo.Header.PortalCount];
for (var i = 0; i < wmo.Header.PortalCount; i++)
{
var p = new PortalInformation
{
Vertices = new VertexSpan
{
StartVertex = br.ReadInt16(),
VertexCount = br.ReadInt16(),
},
Plane = br.ReadPlane()
};
wmo.PortalInformation[i] = p;
}
}
/// <summary>
/// Deserialzes the provided binary data of the object. This is the full data block which follows the data
/// signature and data block length.
/// </summary>
/// <param name="inData">The binary data containing the object.</param>
public void LoadBinaryData(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
int planeCount = inData.Length / 16;
for (int i = 0; i < planeCount; ++i)
{
this.ConvexPlanes.Add(br.ReadPlane());
}
}
}
}
public Portal(byte[] inData)
{
using (MemoryStream ms = new MemoryStream(inData))
{
using (BinaryReader br = new BinaryReader(ms))
{
this.BaseVertexIndex = br.ReadUInt16();
this.VertexCount = br.ReadUInt16();
this.PortalPlane = br.ReadPlane();
}
}
}
static void ReadMCVP(BinaryReader br, WMORoot wmo, uint size)
{
// TODO: http://www.madx.dk/wowdev/wiki/index.php?title=WMO#MCVP_chunk
wmo.ConvexVolumePlanes = new Plane[size / (4 * sizeof(float))];
for (int i = 0; i < wmo.ConvexVolumePlanes.Length; i++)
{
wmo.ConvexVolumePlanes[i] = br.ReadPlane();
}
}
